| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $71.98 | 13.205% | $81.485 | $81.49 | $81.50 | $81.50 |
| Purchase #2 | $238.93 | 8.694% | $259.7026 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $91.54 | 8.704% | $99.5076 | $99.51 | $99.50 | $99.50 |
| Purchase #4 | $235.25 | 3.653% | $243.8437 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $184.88 | 8.347% | $200.3119 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $101.25 | 8.690% | $110.0486 | $110.05 | $110.05 | $110.00 |
| Purchase #7 | $71.86 | 9.621% | $78.7737 | $78.77 | $78.75 | $78.80 |
| 7 purchase totals = | $995.69 | $1,073.6731 | $1,073.67 | $1,073.65 | $1,073.60 | |